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Diene™ 40NF10

Diene™40NF10 is a solution polymerized rubber grade medium cis polybutadiene that contains a non-volatile antioxidant stabilizer system. This easy processing rubber is used in mechanical goods where flow and mixing are important. Diene™40NF10 offers excellent resistance to abrasion, high resilience or rebound, low temperature flexibility, and good resistance to fatigue cracking and crack growth.

Properties

Physical Form
Solid

Product families

Applications

Applications
  • Industrial — Maintenance
  • Repair & Overhaul
Automotive & Transportation — Automotive
  • Tires

Product Families

Elastomers — Thermoset Elastomers
  • Butadiene Rubbers (BR)

Other characteristics

Brand
Diene
End Uses
Tires
Features

Crack Resistant, Easier Processing, Excellent Rebound, Good Abrasion Resistance, Good Flow, High Fatigue Resistance, High Resilience, Low Temperature Flexibility

Polymer Name
Polybutadiene Rubber (BR)
Additives Included
  • Antioxidant, Stabilizer (Unspecified)
  • Antioxidant
  • Stabilizer (Unspecified)
Markets
  • Automotive & Transportation
  • Industrial
PACKAGING

This product is available in 75.0-pound rectangular bales individually wrapped with 2.0 mil polyethylene or 3.0 mil polystyrene film. This material can be shipped in either returnable or disposable containers.

Technology
Elastomers
Packaging Type
Bales
Usage Guidelines

Antioxidant is added to this polymer to provide protection during manufacture and storage. The end user's process may require additional antioxidant protection.

Material Features
  • Crack Resistant
  • Easier Processing
  • Excellent Rebound
  • Good Abrasion Resistance
  • Good Flow
  • High Fatigue Resistance
  • High Resilience
  • Low Temperature Flexibility
Chemical Inventories
  • AICS (Australia)
  • ECL (Korea)
  • IECSC (China)
  • INSQ (Mexico)
  • ISHL (Japan)
  • NZIoC (New Zealand)
  • PICCS (Phillipines)
  • TCSI (Taiwan)
Plastics and Elastomers End Uses
Tires

Technical data

Table 1 of 2

6 rows
CharacteristicValueUnitMethod
Cis Content40wt %ASTM D2702
Glass Transition Temperature-96°CASTM E1356
Mooney Viscosity35.0-45.0ML/4/100°CASTM D1646
Specific Gravity0.9g/cc.—
Toluene Insolubles0.01wt %—
Volatile Matter0.0-0.75wt %ASTM D5668

Table 2 of 2

3 rows
CharacteristicValue
Antioxidant StabilizerNon-staining
Organic Acid ContentNone
Soap ContentNone

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